Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642600 | Insulated gate semiconductor device having first trench and second trench connected to the same | Katsumi Uryuu | 2003-11-04 |
AN
Atsushi Narazaki
Ryoden Semiconductor System Engineering: 1 patents #16 of 52Top 35%
Overall (2003): #259,816 of 273,478Top 100%
1
Patents 2003